https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-20T03:13:17.421811Z
2020-12-20T03:13:42.421398Z
s3://sentinel-s1-l1c/GRD/2020/12/20/IW/DV/S1B_IW_GRDH_1SDV_20201220T031317_20201220T031342_024780_02F2B3_CB6A
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2020-12-20T03:13:17.421811Z
2020-12-20T03:13:42.421398Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201220T052933_V20201220T004301_20201220T040031.EOF
192.0123332849185
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-20T06:05:07.566980Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201220T031317_20201220T031342_024780_02F2B3_CB6A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.4027795053281 -7.077144597554925,36.86799360321361 -6.958477722071707,36.299573250135026 -6.831612486277639,35.73826863410746 -6.705633526179754,35.1968302584018 -6.583445654507722,35.15506747699182 -6.763757569780972,35.11664659357984 -6.944934103543711,35.07675120353616 -7.125781112152559,35.03520111766778 -7.3062604109345495,34.99272100822173 -7.48653125244445,34.9563400769011 -7.668206870342466,34.914434100368766 -7.848625219867346,34.87048814896903 -8.028582565284111,34.857035403670096 -8.087967413008997,35.50558821901882 -8.235559315020444,36.08552904562616 -8.366606871993657,36.539897291275565 -8.46861425038038,37.08303249933005 -8.589789747474667,37.137017206181206 -8.349097037503512,37.175793006914944 -8.167541101574342,37.25497391835231 -7.804808000306531,37.28712885779814 -7.621791373471533,37.3308350925209 -7.4413547233034665,37.4027795053281 -7.077144597554925))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.48882
46.03344521395006
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-25T22:07:10.507793Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S08E034/2020/12/20/02F2B3
2.0E-4
2.0E-4
true
block average
2
2
-7.0
34.0
-8.0
35.0
POLYGON((34.877468069804856 -8.0,34.91443410036827 -7.848625219868952,34.95634007690188 -7.66820687033852,34.99272100822094 -7.486531252448037,35.0 -7.455641737555545,35.0 -8.0,34.877468069804856 -8.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_02F2B3_S08E034_2020_12_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02F2B3_S08E034_2020_12_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02F2B3_S08E034_2020_12_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02F2B3_S08E034_2020_12_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02F2B3_S08E034_2020_12_20_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid